This auto body property in Multnomah County operated as a transmission repair shop where routine chlorinated solvent disposal into an on-site dry well contaminated soil with trichloroethylene (TCE), cis-1,2-dichloroethylene (cis-1,2-DCE), and gasoline-range organics (GRO). Surface water carrying visible sheens migrated off-site to storm drains adjacent to an apartment complex, prompting complaints from the City of Portland Bureau of Environmental Services. Oregon DEQ issued a compliance order in 1997 and a UIC warning letter in 2016, and while the dry well was closed and contaminated soil excavated that year, GRO at 1,500 mg/kg remains in the excavation sidewalls and data gaps identified in 2000 — including the full extent of petroleum contamination, groundwater assessment, and off-site migration — have never been fully resolved. That history could support an insurance coverage claim against the carriers who issued policies more than 40 years ago — coverage that could help fund the cleanup ahead.
Pre-1986 Commercial General Liability (CGL) policies were occurrence-based and did not contain an effective pollution exclusion in Oregon — and those policies may provide coverage that remains enforceable today. If contamination occurred while those policies were active, those historical insurance carriers may still have a legal obligation to fund the cleanup costs, even if the business closed or the property changed hands.
The contamination at this property stems from routine chlorinated solvent disposal during years of transmission shop operations, and the trichloroethylene and related solvent signatures in soil point to contamination that originated well before 1986. With no No Further Action determination issued by Oregon DEQ, unresolved data gaps in groundwater assessment and off-site migration dating back to 2000, and residual petroleum contamination still present in the excavation sidewalls, the further investigation and remediation costs this property still faces are future obligations that historical pre-1986 carriers may be obligated to fund.
Restorical's role is to locate viable historical policies, determine whether a successful coverage claim is possible, and assist our clients and their legal counsel to obtain insurance coverage. Restorical then manages the claim, including accounting, to ensure the cleanup is funded in a timely manner.
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Contact UsThis analysis is preliminary and based on publicly available records. Restorical Research is not a law firm and does not provide legal advice.